Patents by Inventor Lisa Oberauner

Lisa Oberauner has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Photodynamic Control of Microbial Growth on Surfaces
    Publication number: 20140119985
    Abstract: Methods and compositions for controlling microbial growth on a surface are disclosed. A method includes exposing the surface to be treated to electromagnetic radiation, the electromagnetic radiation being emitted from one or more electromagnetic radiation sources towards the surface, wherein the surface is provided with one or more photosensitizers being activatable by electromagnetic radiation. The electromagnetic radiation emitted from the one or more electromagnetic radiation sources has a wavelength in a range between 400 nm and 800 nm, and the one or more photosensitizers exhibit antimicrobial efficacy upon activation by electromagnetic radiation.
    Type: Application
    Filed: December 22, 2011
    Publication date: May 1, 2014
    Applicant: ORTNER CLEANROOM ENGINEERING GMBH
    Inventors: Gabriele Berg, Stefan Liebminger, Lisa Oberauner, Thomas Klein, Roland Stampf